||New weekly biases and darks were created for the new anneal month and need to be delivered for GO observations. These files are available for STIS CCD observations taken after 7 June 2018. Delivered by Allyssa Riley for STIS.
||A new blob appeared on Jul 10, 2018. The effect of the blob was noticeable enough to warrant the creation of a new bad pixel table, so that the blob will be flagged in DQ arrays. Delivered by Ben Sunnquist for WFC3.
||These NPOLFILE files were created for newly solved solutions for the 2D lookup tables for the following filters F475W, F475X, F600LP, F280N, F343N, F373N, F395N, F469N, F487N, F502N, F631N, F645N, F656N, F658N, F665N, and F680N. Delivered by Catherine Martlin for WFC3.
||Standard delivery of ACS WFC superbias, superdark, and sink pixel reference files following the anneals on May 3, 2018 and May 31, 2018. These files will be used to calibrate ACS WFC observations taken between April 4, 2018 and June 25, 2018. In addition, two dark and two CTE dark reference files are being delivered for October 2009. The original files were either omitted or incorrect in our mass delivery following the release of HSTDP 2018.1. This delivery corrects those mistakes. Delivered by Tyler Desjardins for ACS.